ISRC USDY41747901
Verified recording
USDY41747901 is “Mar” by Severo Séptimo,
registered on the CopyrightChains blockchain with CopyrightID
0xa201cac0558de27cb30660fedf00a9c6435e32635cbef366aff52799fd2c46a9 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41747901.
Recording identifiers
- ISRC
- USDY41747901
- Title
- Mar
- Artist
- Severo Séptimo
- CopyrightID (CopyrightChains transaction hash)
0xa201cac0558de27cb30660fedf00a9c6435e32635cbef366aff52799fd2c46a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:69e563aa852084597d341fe96419ee5206ac1a7ddb231c5643fc8051e76860e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41747901
- Bitcoin block existence check
- https://blockstream.info/api/block/960368